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| Brand Name: | XRTOOLS |
| Model Number: | 6mm-16mm |
| MOQ: | 500PCS |
| Price: | $0.45-1.5/PCS |
| Delivery Time: | 25-30 days |
| Payment Terms: | L/C, T/T, D/P, Western Union |
In structural woodworking, precision is non-negotiable. Our 6-Piece Metric Auger Set is engineered for professionals who work with metric fasteners (M6-M20). These bits feature a Solid-Center Ship Auger design, providing the structural rigidity needed to maintain a perfectly straight path through dense timber, cross-laminated timber (CLT), and treated landscape ties.
Whether you are boring 230mm or 460mm deep, the self-feeding threaded tip ensures rapid, effortless penetration, making this set a staple for timber framers, electricians, and utility contractors.
This set covers the most critical diameters for industrial anchoring and through-hole installations.
| Diameter (D) | Total Length (L1) | Flute Length (L2) | Shank Type | Target Fastener Fit |
| 6.0 mm | 230 mm / 460 mm | 160 mm / 390 mm | 6.35 mm Hex | M6 Bolts / Dowels |
| 8.0 mm | 230 mm / 460 mm | 160 mm / 390 mm | 6.35 mm Hex | M8 Bolts / Dowels |
| 10.0 mm | 230 mm / 460 mm | 160 mm / 390 mm | 6.35 mm Hex | M10 Bolts / Rods |
| 12.0 mm | 230 mm / 460 mm | 160 mm / 390 mm | 10.0 mm Hex | M12 Structural Fixings |
| 14.0 mm | 230 mm / 460 mm | 160 mm / 390 mm | 10.0 mm Hex | M14 Piping / Anchors |
| 16.0 mm | 230 mm / 460 mm | 160 mm / 390 mm | 10.0 mm Hex | M16 Heavy Conduit |
The precision-machined threaded lead screw pulls the bit into the wood automatically.
The wide, deep "Ship Auger" flutes are designed for maximum chip clearance. This prevents "dust packing" and friction heat, allowing the bit to clear wet or resinous wood waste instantly without clogging.
The sharpened outer spur scores the wood fibers ahead of the cutting edge. This results in a smooth, professional-grade hole wall and prevents splintering upon exit—critical for high-aesthetic timber construction.
Equipped with a reinforced hex shank (6.35mm to 10mm depending on size), ensuring a positive lock in all professional drill chucks and impact drivers to prevent slippage during high-resistance boring.
Retail Ready: Housed in a heavy-duty nylon roll-up pouch or an indexed wooden box for tool protection and easy size identification.
Corrosion Protection: Every bit is treated with industrial anti-rust oil and individually sleeved in plastic.
Master Carton: Reinforced 5-layer corrugated export cartons, palletized for international sea, air, or rail freight.
OEM Customization: Precision Laser Etching for brand logos and metric size markings directly on the bit shanks.
Q: Why choose a metric set over an imperial one?
A: In metric-based construction, using an imperial bit for M10 or M12 bolts often results in a hole that is too loose, weakening the joint. This set ensures a perfect "Snug Fit" for standard metric fasteners.
Q: Can these bits be used in an impact driver?
A: Sizes up to 10mm feature a 6.35mm (1/4") hex shank compatible with impact drivers. For sizes 12mm and above, we recommend a high-torque rotary drill for optimal safety and performance.
Q: How do I prevent the long bits from bending?
A: Our bits feature a Solid Center design that provides superior stiffness. For best results, allow the self-feeding tip to pull the bit at its own pace rather than applying excessive manual pressure.
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